The Workaround to get Office 2019 on Windows 7 and Windows 8/8.1

There is no way out there to install Office 2019 on Windows 7 or Windows 8/8.1. However, since Office 365 is compatible with Windows 7 SP 1 and Windows 8/8.1, you can buy Office 365 (which offers all the features of Office 365 and much more) subscription and install it on Windows 7 or Windows 8/8.1 with ease.

For those who are hearing Office 365 for the first time, Office 365 is a subscription service whereas Office 2019 is a one-time purchase.

So, in short, you cannot install Office 2019 on Windows 7 or Windows 8/8.1. For your reference, here are the minimum system requirements for running Office 2019.